Blender 2.82 - addon missing? - Export to After Effects JSX
The official releases do not include the add-ons from the Blender Add-ons Contrib repository. However you can download and install them yourself. The exporter for Adobe After Effects (.jsx) can be found here.
In order to install it:

Go here and click Download File.
Open add-on preferences in Blender (Edit &gt; Preferences &gt; Add-ons).

Click the install button and select the downloaded file.

Enable the add-on.